Package org.gnome.gtk

Interface CellEditable.EditingDoneCallback

All Superinterfaces:

FunctionPointer

Enclosing interface:

CellEditable

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

@FunctionalInterface
public static interface CellEditable.EditingDoneCallback
extends FunctionPointer

Functional interface declaration of the EditingDoneCallback callback.

See Also:

• run()

Method Summary

Modifier and Type	Method	Description
void	run()	This signal is a sign for the cell renderer to update its value from the cellEditable.
default MemorySegment	toCallback(Arena arena)	Creates a native function pointer to the upcall(java.lang.foreign.MemorySegment) method.
default void	upcall(MemorySegment sourceCellEditable)	The upcall method is called from native code.

Method Details

run

void run()

This signal is a sign for the cell renderer to update its value from the cellEditable.

Implementations of GtkCellEditable are responsible for emitting this signal when they are done editing, e.g. GtkEntry emits this signal when the user presses Enter. Typical things to do in a handler for ::editing-done are to capture the edited value, disconnect the cellEditable from signals on the GtkCellRenderer, etc.

gtk_cell_editable_editing_done() is a convenience method for emitting GtkCellEditable::editing-done.

upcall

default void upcall(MemorySegment sourceCellEditable)

The upcall method is called from native code. The parameters are marshaled and run() is executed.

toCallback

default MemorySegment toCallback(Arena arena)

Creates a native function pointer to the upcall(java.lang.foreign.MemorySegment) method.

Specified by:

toCallback in interface FunctionPointer

Parameters:

arena - the arena in which the function pointer is allocated

Returns:

the native function pointer